Some lcd monitors will have flickering screens, blank/black screens, or randomly turn off or auto adjust during the day. This is normally due to failed capacitors on the motherboard. You can get more details at http://bickelsandhuconsulting.com/computer-repair/acer-1916w-monitor-repair/
Applies to:
Acer AL 1716
Acer AL 1916W
Acer AL 2017
Acer AL 2416W
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